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As of 20:38 CDT

Weather in Chapman, IL

78°Current weather

Chapman, Saturday, 8 August, 20:38

Clear. Feels like 79°. High 89°, low 70°.

Pressure30.00 inHg
Wind2.8 mph SE
Humidity82%
Visibility6.2 mi
Dew point72°

Two-week outlook for Chapman, IL: week one averages a high of 86.9° and week two 77.6°, so week two runs 9.4° cooler than week one. Around 2.6 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 8: 89°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)86.9°70.2°1.9 in / 4 d—
2nd (August 15 – August 21)77.6°62.9°0.7 in / 3 d—

Weekend weather

Sat, August 8
Clear
89°70°
no precip.
Sun, August 9
Overcast
95°73°
no precip.
Sat, August 15
Light rain
74°65°
0.15 in
Sun, August 16
Light rain
77°64°
0.27 in
Sun, 0995° / 73°0Overcast
95 °Overcast

Chapman, Sunday, 9 August

Overcast. High 95°, low 73°.

Pressure30.00 inHg
Wind13.8 mph S
Humidity68%
Visibility6.2 mi
Dew point73°
Mon, 1093° / 73°0Partly cloudy
93 °Partly cloudy

Chapman, Monday, 10 August

Partly cloudy. High 93°, low 73°.

Pressure29.97 inHg
Wind13.5 mph SW
Humidity66%
Visibility6.2 mi
Dew point74°
Tue, 1193° / 73°0.08Rain
93 °Rain

Chapman, Tuesday, 11 August

Rain. High 93°, low 73°.

Pressure29.88 inHg
Wind11.9 mph SW
Humidity65%
Visibility6.2 mi
Dew point74°
Wed, 1284° / 71°0.17Light rain
84 °Light rain

Chapman, Wednesday, 12 August

Light rain. High 84°, low 71°.

Pressure29.85 inHg
Wind6.6 mph NW
Humidity65%
Visibility6.2 mi
Dew point71°
Thu, 1381° / 65°0.97Heavy rain
81 °Heavy rain

Chapman, Thursday, 13 August

Heavy rain. High 81°, low 65°.

Pressure29.94 inHg
Wind13.8 mph NE
Humidity75%
Visibility—
Dew point70°
Fri, 1474° / 66°0.7Rain
74 °Rain

Chapman, Friday, 14 August

Rain. High 74°, low 66°.

Pressure30.06 inHg
Wind10.4 mph E
Humidity93%
Visibility—
Dew point67°
Sat, 1574° / 65°0.15Light rain
74 °Light rain

Chapman, Saturday, 15 August

Light rain. High 74°, low 65°.

Pressure30.21 inHg
Wind15.5 mph E
Humidity77%
Visibility—
Dew point64°
Sun, 1677° / 64°0.27Light rain
77 °Light rain

Chapman, Sunday, 16 August

Light rain. High 77°, low 64°.

Pressure30.06 inHg
Wind9.5 mph E
Humidity83%
Visibility—
Dew point70°
Mon, 1779° / 66°0.22Light rain
79 °Light rain

Chapman, Monday, 17 August

Light rain. High 79°, low 66°.

Pressure30.06 inHg
Wind6.7 mph NE
Humidity84%
Visibility—
Dew point69°
Tue, 1881° / 67°0.02Light rain
81 °Light rain

Chapman, Tuesday, 18 August

Light rain. High 81°, low 67°.

Pressure30.03 inHg
Wind6.3 mph E
Humidity76%
Visibility—
Dew point71°
Wed, 1983° / 67°0Overcast
83 °Overcast

Chapman, Wednesday, 19 August

Overcast. High 83°, low 67°.

Pressure29.91 inHg
Wind13 mph N
Humidity70%
Visibility—
Dew point71°
Thu, 2074° / 56°0Partly cloudy
74 °Partly cloudy

Chapman, Thursday, 20 August

Partly cloudy. High 74°, low 56°.

Pressure30.03 inHg
Wind15.3 mph NE
Humidity62%
Visibility—
Dew point56°
Fri, 2174° / 55°0.02Light rain
74 °Light rain

Chapman, Friday, 21 August

Light rain. High 74°, low 55°.

Pressure30.03 inHg
Wind12.2 mph E
Humidity60%
Visibility—
Dew point55°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Chapman, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.